package com.vinhvt.effiport.data;

import java.util.Date;
import java.util.List;

import com.vinhvt.effiport.financial.ep.Organization;
import com.vinhvt.effiport.financial.ep.Transaction;

public interface DataProvider {
	public void createOrganization(Organization org);
	public void createTransaction(Transaction tran);
	public List<Transaction> getTransaction(String symbol);
	public List<Transaction> getTransaction(String symbol, Date date1, Date date2);
	public List<String> getStockList();
	public List<Double> getClosedPrice(String symbol);
}
